package servlet;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import cls.Cliente;
import cls.MapClientes;
import controlador.Controlador;

/**
 * Servlet implementation class EjemploServlet
 */
@WebServlet("/EjemploServlet")
public class EjemploServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	/**
	 * @see HttpServlet#HttpServlet()
	 */
	public EjemploServlet() {
		super();
		// TODO Auto-generated constructor stub
	}

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String idcliente = request.getParameter("param");
		Cliente cliente = MapClientes.obtener(idcliente);
		String resp = null;
		if (cliente == null)
			resp = "Cliente desconocido !!";
		else
			resp = cliente.toString();
		response.getWriter().print(resp);

	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		RequestDispatcher dispatcher = request.getRequestDispatcher("WEB-INF/jsp/ejemplo.jsp");

		Long cuil = Long.valueOf(request.getParameter("cuil"));

		try {
			request.setAttribute("xmlgen1", Controlador.getInstance().getLibro("nombre"));
			request.setAttribute("allok", "La solicitud fue procesada correctamente.");
		} catch (Exception e) {
			request.setAttribute("allerror", "Hubo un error al procesar la solicitud.");
		}
		request.getRequestDispatcher("/jsp/ejemplo.jsp").forward(request, response);

	}

}
